Cristal and gilded bronze Charles X period box

Small box in Crystal cut the manufacturing of le Creusot. The two sides are cut spikes of diamonds.
The Crystal is emerald green color. It rests on four small feet in Butterfly wing shape.
Mount in bronze gilded, carved and stamped décor of weight.
Perfect condition.
9 cm x 3.3 cm x 2.5 cm
then Charles X